<span ng-if="property.value && property.value == 'None'" translate
	data-toggle="tooltip"
    data-placement="left" title="未设置值">未设置值</span>
<span ng-if="property.value && property.value == 'Parallel'" translate
	data-toggle="tooltip"
    data-placement="left" title="未设置值">并行执行</span>
<span ng-if="property.value && property.value == 'Sequential'" translate
	data-toggle="tooltip"
    data-placement="left" title="未设置值">顺序执行</span>
<span ng-if="!property.value" translate>PROPERTY.EMPTY</span>
